3877128540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{500921}}^1$

素因数の和:500979

約数の個数: 72

約数和(自身を含む): 12034150128

約数和(自身を除く): 8157021588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 500921, 1001842, 1502763, 2003684, 2504605, 3005526, 4508289, 5009210, 6011052, 7513815, 9016578, 10018420, 15027630, 18033156, 21539603, 22541445, 30055260, 43079206, 45082890, 64618809, 86158412, 90165780, 107698015, 129237618, 193856427, 215396030, 258475236, 323094045, 387712854, 430792060, 646188090, 775425708, 969282135, 1292376180, 1938564270, 3877128540]

約数ペア:

[(1, 3877128540), (2, 1938564270), (3, 1292376180), (4, 969282135), (5, 775425708), (6, 646188090), (9, 430792060), (10, 387712854), (12, 323094045), (15, 258475236), (18, 215396030), (20, 193856427), (30, 129237618), (36, 107698015), (43, 90165780), (45, 86158412), (60, 64618809), (86, 45082890), (90, 43079206), (129, 30055260), (172, 22541445), (180, 21539603), (215, 18033156), (258, 15027630), (387, 10018420), (430, 9016578), (516, 7513815), (645, 6011052), (774, 5009210), (860, 4508289), (1290, 3005526), (1548, 2504605), (1935, 2003684), (2580, 1502763), (3870, 1001842), (7740, 500921)]